teseo_communicate.cpp File Reference

#include <string>
#include <cstring>
#include "hardware/gpio.h"
#include <stdio.h>
#include "pico/stdlib.h"
#include <algorithm>
#include "hardware/i2c.h"
import port_pico_reset;

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Macros
#define	MAX_SATELLITE_REPLIES   7
#define	I2C_PORT   (i2c0)
#define	I2C_BAUD   (100 * 1000)
#define	I2C_SDA   (16)
#define	I2C_SCL   (17)
#define	I2C_ADDR   (0x3A)
#define	BUFFSIZE   (1024)
#define	I2C_FAIL_AFTER_EMPTY_READS   (1024U * 4)

Functions
void	initialize ()
void	write (const ::std::string &s)
void	read (::std::string &s)

Variables
const size_t	NMEA_MAX_REPLIES = MAX_SATELLITE_REPLIES
uint8_t	buf [BUFFSIZE]

Macro Definition Documentation

BUFFSIZE

#define BUFFSIZE   (1024)

Definition at line 31 of file i2c/teseo_communicate.cpp.

I2C_ADDR

#define I2C_ADDR   (0x3A)

Definition at line 30 of file i2c/teseo_communicate.cpp.

I2C_BAUD

#define I2C_BAUD   (100 * 1000)

Definition at line 27 of file i2c/teseo_communicate.cpp.

I2C_FAIL_AFTER_EMPTY_READS

#define I2C_FAIL_AFTER_EMPTY_READS   (1024U * 4)

Definition at line 32 of file i2c/teseo_communicate.cpp.

I2C_PORT

#define I2C_PORT   (i2c0)

Definition at line 26 of file i2c/teseo_communicate.cpp.

I2C_SCL

#define I2C_SCL   (17)

Definition at line 29 of file i2c/teseo_communicate.cpp.

I2C_SDA

#define I2C_SDA   (16)

Definition at line 28 of file i2c/teseo_communicate.cpp.

MAX_SATELLITE_REPLIES

#define MAX_SATELLITE_REPLIES   7

Definition at line 23 of file i2c/teseo_communicate.cpp.

Function Documentation

initialize()

void initialize ( )

export

Definition at line 41 of file i2c/teseo_communicate.cpp.

read()

void read ( ::std::string & s )

export

Definition at line 59 of file i2c/teseo_communicate.cpp.

write()

void write ( const ::std::string & s )

export

Definition at line 54 of file i2c/teseo_communicate.cpp.

Variable Documentation

buf

uint8_t buf[BUFFSIZE]

Definition at line 39 of file i2c/teseo_communicate.cpp.

NMEA_MAX_REPLIES

const size_t NMEA_MAX_REPLIES = MAX_SATELLITE_REPLIES

export

Definition at line 37 of file i2c/teseo_communicate.cpp.